Casper's team are 19th in the table

"Do I fear for my future? Of course I do. It's a results game and we are not getting results," he said.

"The players have given me everything over the last two-and-a-half years. By no means is the white flag coming out, but whatever will be will be.

"This is still a job for me and it's a job that I have put everything into."